/* ============================================
   eg33 Design System - Emerald Trust Gaming UI
   ============================================ */

:root {
  /* Color Tokens */
  --color-primary: #1a6b4a;
  --color-primary-dark: #0f4a32;
  --color-primary-soft: rgba(26,107,74,.12);
  --color-secondary: #c9a84c;
  --color-accent: #e8b84c;
  --color-bg: #0c1a2e;
  --color-bg-soft: #0f2035;
  --color-surface: #132844;
  --color-surface-strong: #1a3558;
  --color-card: #15304e;
  --color-card-alt: #1a3a5e;
  --color-border: rgba(255,255,255,.08);
  --color-border-strong: rgba(255,255,255,.14);
  --color-text: #e8edf4;
  --color-text-soft: #a8b8cc;
  --color-text-muted: #6e84a0;
  --color-success: #2ecc71;
  --color-warning: #f1c40f;
  --color-danger: #e74c3c;
  --color-footer-bg: #081424;
  --color-footer-text: #8a9ab5;

  /* Gradient Tokens */
  --gradient-hero: linear-gradient(135deg, #0c1a2e 0%, #132844 50%, #1a3558 100%);
  --gradient-button: linear-gradient(135deg, #1a6b4a, #c9a84c);
  --gradient-button-hover: linear-gradient(135deg, #228b5a, #d4b85c);
  --gradient-card-bg: linear-gradient(145deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  --gradient-cta: linear-gradient(135deg, rgba(26,107,74,.15), rgba(201,168,76,.1));
  --gradient-footer: linear-gradient(180deg, #0a1520, #081424);

  /* Shadow Tokens */
  --shadow-header: 0 4px 20px rgba(0,0,0,.3);
  --shadow-card: 0 8px 32px rgba(0,0,0,.2);
  --shadow-card-hover: 0 16px 48px rgba(0,0,0,.3);
  --shadow-button: 0 4px 16px rgba(26,107,74,.25);
  --shadow-soft: 0 2px 8px rgba(0,0,0,.15);

  /* Radius Tokens */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  /* Typography */
  --font-base: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --fs-h1: clamp(2rem, 4.5vw, 3.2rem);
  --fs-h2: clamp(1.5rem, 3vw, 2.2rem);
  --fs-h3: clamp(1.15rem, 2vw, 1.5rem);
  --fs-body: 1rem;
  --fs-small: .875rem;
  --lh-body: 1.75;
  --lh-heading: 1.15;

  /* Spacing */
  --container-max: 1200px;
  --section-y: clamp(48px, 6vw, 80px);
  --gap-sm: 12px;
  --gap-md: 20px;
  --gap-lg: 32px;
  --header-h: 72px;
}

/* ============================================
   Reset & Base
   ============================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; padding: 0;
  font-family: var(--font-base);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; transition: color .2s; }
a:hover { color: var(--color-secondary); }
h1,h2,h3,h4 { line-height: var(--lh-heading); margin: 0 0 .75em; font-weight: 800; }
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.5em; }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(16px, 3vw, 24px);
}

/* ============================================
   Header
   ============================================ */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(12,26,46,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-header);
}
.header-inner {
  width: 100%; max-width: none;
  padding-left: clamp(10px, 1.2vw, 20px);
  padding-right: clamp(10px, 1.2vw, 20px);
  min-height: var(--header-h);
  display: flex; align-items: center;
  gap: clamp(10px, 1vw, 18px);
}
.brand-wrap {
  flex: 0 0 auto;
  margin-right: clamp(4px, .8vw, 14px);
}
.site-logo {
  display: block; width: auto;
  height: clamp(32px, 3vw, 42px);
  max-width: clamp(118px, 10vw, 168px);
  object-fit: contain;
}
.primary-nav {
  flex: 1 1 auto; min-width: 0;
  display: flex; align-items: center; justify-content: center;
  flex-wrap: nowrap;
  gap: clamp(6px, .72vw, 14px);
  white-space: nowrap; overflow: visible;
}
.primary-nav a {
  flex: 0 1 auto; min-width: 0;
  padding: 9px clamp(6px, .65vw, 12px);
  font-size: clamp(13px, .84vw, 15px);
  font-weight: 700; line-height: 1;
  color: var(--color-text); white-space: nowrap;
  border-radius: var(--radius-pill);
  transition: background .2s, color .2s;
}
.primary-nav a:hover, .primary-nav a.active {
  background: var(--color-primary-soft);
  color: var(--color-accent);
}
.header-actions {
  flex: 0 0 auto; margin-left: auto;
  display: flex; align-items: center; justify-content: flex-end;
  gap: clamp(6px, .6vw, 10px); white-space: nowrap;
}
.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  background: transparent; border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  cursor: pointer; position: relative;
  align-items: center; justify-content: center;
}
.hamburger, .hamburger::before, .hamburger::after {
  display: block; width: 20px; height: 2px;
  background: var(--color-text); border-radius: 1px;
  transition: transform .3s;
}
.hamburger { position: relative; }
.hamburger::before, .hamburger::after {
  content: ''; position: absolute; left: 0;
}
.hamburger::before { top: -6px; }
.hamburger::after { top: 6px; }

/* Mobile Menu */
.mobile-menu {
  display: none; position: fixed;
  top: var(--header-h); left: 0; right: 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
  z-index: 999; max-height: calc(100vh - var(--header-h));
  overflow-y: auto;
}
.mobile-menu.is-open { display: block; }
.mobile-menu-inner {
  padding: 16px; display: flex; flex-direction: column; gap: 4px;
}
.mobile-menu-inner a {
  display: block; padding: 14px 16px;
  color: var(--color-text); font-weight: 700;
  border-radius: var(--radius-sm);
  transition: background .2s;
}
.mobile-menu-inner a:hover, .mobile-menu-inner a.active {
  background: var(--color-primary-soft); color: var(--color-accent);
}

@media (max-width: 1180px) {
  .primary-nav { display: none; }
  .nav-toggle { display: inline-flex; }
  .header-inner {
    width: 100%; max-width: none;
    padding-left: clamp(8px, 2.4vw, 14px);
    padding-right: clamp(8px, 2.4vw, 14px);
    justify-content: flex-start;
    gap: clamp(6px, 1.8vw, 10px);
  }
  .brand-wrap { flex: 0 1 auto; margin-right: 0; }
  .site-logo { height: clamp(30px, 8vw, 40px); max-width: clamp(104px, 27vw, 138px); }
  .header-actions { margin-left: auto; }
}

@media (max-width: 375px) {
  .header-inner { padding-left: 8px; padding-right: 8px; gap: 6px; }
  .site-logo { max-width: 104px; }
  .nav-toggle { width: 38px; height: 38px; }
}

/* ============================================
   Section & Layout
   ============================================ */
section { padding: var(--section-y) 0; }
.section-kicker {
  display: inline-block;
  color: var(--color-accent);
  font-size: .75rem; font-weight: 900;
  letter-spacing: .14em; text-transform: uppercase;
  margin-bottom: 8px;
}
.page-lead, .section-lead, .hero-lead {
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  line-height: 1.7; color: var(--color-text-soft);
  max-width: 760px;
}

/* Breadcrumb */
.breadcrumb-nav { margin-bottom: 24px; }
.breadcrumb-list {
  display: flex; gap: 8px; list-style: none;
  padding: 0; margin: 0; flex-wrap: wrap;
  font-size: var(--fs-small); color: var(--color-text-muted);
}
.breadcrumb-item + .breadcrumb-item::before {
  content: '/'; margin-right: 8px; color: var(--color-text-muted);
}
.breadcrumb-item a { color: var(--color-text-soft); }
.breadcrumb-item.active { color: var(--color-text); }

/* ============================================
   Buttons
   ============================================ */
.btn-primary-lg, .btn-outline-lg {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 28px; border-radius: var(--radius-pill);
  font-weight: 800; font-size: .95rem;
  text-decoration: none; cursor: pointer;
  transition: transform .2s, box-shadow .2s;
  min-height: 48px;
}
.btn-primary-lg {
  background: var(--gradient-button); color: #0c1a2e;
  border: none; box-shadow: var(--shadow-button);
}
.btn-primary-lg:hover {
  background: var(--gradient-button-hover);
  transform: translateY(-2px); color: #0c1a2e;
  box-shadow: 0 8px 24px rgba(26,107,74,.35);
}
.btn-outline-lg {
  background: transparent; color: var(--color-text);
  border: 1px solid var(--color-border-strong);
}
.btn-outline-lg:hover {
  border-color: var(--color-accent); color: var(--color-accent);
  transform: translateY(-2px);
}
.full-width { width: 100%; text-align: center; }

/* ============================================
   Hero Sections
   ============================================ */
.home-hero {
  padding: clamp(48px, 8vw, 96px) 0;
  background: var(--gradient-hero);
  border-bottom: 1px solid var(--color-border);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: var(--gap-lg); align-items: center;
}
.hero-title { font-size: var(--fs-h1); margin-bottom: 16px; }
.hero-eyebrow {
  display: inline-block; font-size: .75rem; font-weight: 800;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--color-accent); margin-bottom: 12px;
}
.hero-badges { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.badge-pill {
  padding: 6px 14px; border-radius: var(--radius-pill);
  background: rgba(255,255,255,.06);
  border: 1px solid var(--color-border-strong);
  font-size: .8rem; font-weight: 700; color: var(--color-text);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 20px 0; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.trust-chip {
  padding: 4px 12px; border-radius: var(--radius-pill);
  background: rgba(255,255,255,.05);
  border: 1px solid var(--color-border);
  font-size: .78rem; font-weight: 700; color: var(--color-text-soft);
}
.hero-disclaimer {
  font-size: .82rem; color: var(--color-warning);
  margin-top: 12px;
}
.hero-card-visual {
  background: var(--gradient-card-bg);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,.3);
}
.hero-img { width: 100%; height: auto; display: block; }
.hero-card-stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: var(--color-border);
}
.hero-stat {
  padding: 16px; background: var(--color-surface);
  font-size: .85rem;
}
.hero-stat .stat-label { display: block; font-size: .72rem; color: var(--color-text-muted); margin-bottom: 4px; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-card-visual { max-width: 480px; }
}

/* ============================================
   Inner Page Heroes (each page gets different styles)
   ============================================ */
[class^="inner-hero-"] {
  padding: clamp(40px, 6vw, 72px) 0;
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-bg) 100%);
  border-bottom: 1px solid var(--color-border);
}
.inner-hero-split {
  display: grid; grid-template-columns: 1.2fr .8fr;
  gap: var(--gap-lg); align-items: center;
}
.inner-hero-img {
  width: 100%; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
@media (max-width: 900px) {
  .inner-hero-split { grid-template-columns: 1fr; }
}

/* Category page intros */
[class^="cat-intro-"] {
  padding: clamp(40px, 6vw, 72px) 0;
  background: radial-gradient(ellipse at 20% 0%, rgba(26,107,74,.12), transparent 60%), var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

/* ============================================
   Content Sections
   ============================================ */
.content-split {
  display: grid; grid-template-columns: 1.1fr .9fr;
  gap: var(--gap-lg); align-items: start;
}
.content-flow { max-width: 880px; }
.content-visual, .full-width-visual, .mid-content-visual {
  border-radius: var(--radius-md);
  margin: 24px 0; box-shadow: var(--shadow-soft);
}
.side-visual { border-radius: var(--radius-md); margin-bottom: 20px; }
.content-main h2 { margin-top: 32px; }
.content-main h3 { margin-top: 24px; color: var(--color-accent); }
.info-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
}
.info-card h3 { font-size: 1.1rem; margin-bottom: 12px; }
.info-card ul { margin: 0; padding-left: 1.2em; }
.info-card li { margin-bottom: 8px; font-size: .9rem; color: var(--color-text-soft); }

@media (max-width: 900px) {
  .content-split { grid-template-columns: 1fr; }
}

/* ============================================
   Cards & Grids
   ============================================ */
.category-mosaic {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; margin-top: 24px;
}
.mosaic-item {
  background: var(--gradient-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden; color: var(--color-text);
  transition: transform .2s, box-shadow .2s;
}
.mosaic-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  color: var(--color-text);
}
.mosaic-thumb { width: 100%; height: 180px; object-fit: cover; }
.mosaic-info { padding: 16px; }
.mosaic-badge {
  display: inline-block; padding: 4px 10px;
  background: var(--gradient-button); color: #0c1a2e;
  font-size: .7rem; font-weight: 800;
  border-radius: var(--radius-pill);
  margin-bottom: 8px;
}
.mosaic-info h3 { font-size: 1.1rem; margin-bottom: 8px; }
.mosaic-info p { font-size: .88rem; color: var(--color-text-soft); margin: 0; }

@media (max-width: 768px) {
  .category-mosaic { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .category-mosaic { grid-template-columns: 1fr; }
}

/* Spotlight Grid */
.spotlight-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px; margin-top: 24px;
}
.spotlight-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: transform .2s;
}
.spotlight-card:hover { transform: translateY(-3px); }
.spotlight-card h3 { color: var(--color-accent); font-size: 1.1rem; }

/* Provider Grid */
.provider-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px; margin: 20px 0;
}
.provider-cell {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px; text-align: center;
  transition: transform .15s;
}
.provider-cell:hover { transform: translateY(-2px); border-color: var(--color-accent); }
.provider-meta { text-align: center; color: var(--color-text-muted); font-size: .85rem; }

/* Stats */
.stats-row {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px; margin-top: 24px;
}
.stat-block {
  background: var(--color-card);
  border: 1px solid rgba(26,107,74,.3);
  border-radius: var(--radius-md);
  padding: 24px; text-align: center;
}
.stat-number {
  display: block; font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900; color: var(--color-accent); line-height: 1;
}
.stat-desc { margin-top: 8px; font-size: .85rem; color: var(--color-text-soft); font-weight: 700; }
@media (max-width: 600px) { .stats-row { grid-template-columns: 1fr 1fr; } }

/* Authority / Trust Grid */
.authority-grid, .trust-grid, .values-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px; margin-top: 20px;
}
.authority-card, .trust-item, .value-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
}
.authority-card h3, .trust-item h3, .value-card h3 { color: var(--color-accent); font-size: 1rem; }

/* Support Cards */
.support-trio {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; margin-top: 20px;
}
.support-card {
  background: var(--gradient-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
}
.support-card h3 { color: var(--color-accent); }
@media (max-width: 768px) { .support-trio { grid-template-columns: 1fr; } }

/* Payment Grid */
.payment-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px; margin-top: 20px;
}
.payment-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
}
.payment-card strong { color: var(--color-accent); font-size: 1.1rem; display: block; margin-bottom: 8px; }

/* Showcase Split */
.showcase-split, .mobile-split, .highlights-split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg); align-items: center;
}
.showcase-img, .mobile-phone-img, .auth-visual {
  border-radius: var(--radius-lg); box-shadow: var(--shadow-card);
}
.showcase-tags {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px;
}
.showcase-tags span {
  padding: 6px 14px; background: var(--color-primary-soft);
  border-radius: var(--radius-pill); font-size: .82rem; font-weight: 700;
}
@media (max-width: 900px) {
  .showcase-split, .mobile-split, .highlights-split { grid-template-columns: 1fr; }
}

/* Mobile Features */
.mobile-features {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 16px 0;
}
.mini-feat {
  padding: 12px; background: var(--color-surface);
  border-radius: var(--radius-sm); font-size: .88rem; font-weight: 700;
}
.mobile-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }

/* Comparison Table */
.comparison-table-wrap { overflow-x: auto; margin-top: 16px; }
.comparison-table {
  width: 100%; border-collapse: collapse;
  background: var(--color-card);
  border-radius: var(--radius-md); overflow: hidden;
}
.comparison-table th, .comparison-table td {
  padding: 16px; text-align: left;
  border-bottom: 1px solid var(--color-border);
}
.comparison-table th {
  color: var(--color-accent); font-weight: 800;
  width: 200px; background: var(--color-surface);
}
.comparison-table td { color: var(--color-text-soft); }

/* Home Quote */
.home-quote {
  background: var(--gradient-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px; margin-top: 32px;
}
.home-quote p { font-size: 1.15rem; margin-bottom: 8px; }
.home-quote cite { color: var(--color-accent); font-weight: 700; }

/* Highlights */
.highlights-pills {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.highlight-pill {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
}
.highlight-pill strong { color: var(--color-accent); display: block; margin-bottom: 4px; }
.highlight-pill p { font-size: .88rem; color: var(--color-text-soft); margin: 0; }
@media (max-width: 600px) { .highlights-pills { grid-template-columns: 1fr; } }

/* ============================================
   FAQ
   ============================================ */
.faq-list { max-width: 880px; }
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 8px; overflow: hidden;
  background: var(--color-card);
}
.faq-trigger {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; padding: 18px 20px;
  background: none; border: none; cursor: pointer;
  color: var(--color-text); font-weight: 700;
  font-size: .95rem; text-align: left;
  font-family: inherit;
}
.faq-trigger span { flex: 1; }
.faq-icon {
  flex: 0 0 20px; width: 20px; height: 20px;
  position: relative;
}
.faq-icon::before, .faq-icon::after {
  content: ''; position: absolute;
  background: var(--color-accent);
  transition: transform .3s;
}
.faq-icon::before { top: 50%; left: 0; width: 20px; height: 2px; transform: translateY(-50%); }
.faq-icon::after { top: 0; left: 50%; width: 2px; height: 20px; transform: translateX(-50%); }
.faq-trigger[aria-expanded="true"] .faq-icon::after { transform: translateX(-50%) rotate(90deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height .3s ease;
}
.faq-answer p { padding: 0 20px 18px; color: var(--color-text-soft); }
.faq-item.is-open .faq-answer { max-height: 400px; }

/* ============================================
   Auth Pages (Login/Register)
   ============================================ */
.auth-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg); align-items: start;
}
.auth-login-layout .auth-form-area { order: 1; }
.auth-login-layout .auth-info-area { order: 2; }
.auth-form-card, .login-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  padding: 32px; margin-top: 20px;
}
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block; margin-bottom: 6px;
  font-weight: 700; font-size: .88rem; color: var(--color-text-soft);
}
.form-group input {
  width: 100%; padding: 14px 16px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  color: var(--color-text); font-size: 1rem;
  font-family: inherit;
  transition: border-color .2s;
}
.form-group input:focus {
  outline: none; border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(232,184,76,.15);
}
.auth-note { margin-top: 16px; font-size: .88rem; color: var(--color-text-muted); }
.auth-trust-card, .auth-security-note {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px; margin-top: 20px;
}
.auth-trust-card h3, .auth-security-note h3 { color: var(--color-accent); }
@media (max-width: 900px) {
  .auth-layout { grid-template-columns: 1fr; }
}

/* Step Flow */
.step-flow { display: flex; flex-direction: column; gap: 16px; margin: 24px 0; }
.step-item {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
}
.step-number {
  flex: 0 0 44px; width: 44px; height: 44px;
  display: grid; place-items: center;
  background: var(--color-primary-soft);
  color: var(--color-accent); font-weight: 900;
  border-radius: var(--radius-sm);
}

/* Troubleshoot Grid */
.troubleshoot-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px; margin: 20px 0;
}
.troubleshoot-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
}
.troubleshoot-card h4 { color: var(--color-accent); margin-bottom: 8px; }
@media (max-width: 600px) { .troubleshoot-grid { grid-template-columns: 1fr; } }

/* Tip Cards */
.tip-cards {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px; margin: 20px 0;
}
.tip-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
}
.tip-card h3 { color: var(--color-accent); font-size: 1rem; }

/* Policy Pages */
.policy-updated { color: var(--color-text-muted); font-size: .88rem; margin-bottom: 16px; }
.policy-content { max-width: 880px; }
.policy-content h2 { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--color-border); }
.policy-content h3 { color: var(--color-accent); margin-top: 24px; }
.policy-visual { border-radius: var(--radius-md); margin: 24px 0; }

/* Related Links */
.related-links-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; margin: 20px 0;
}
.related-link-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px; color: var(--color-text);
  transition: transform .2s, border-color .2s;
}
.related-link-card:hover {
  transform: translateY(-3px); border-color: var(--color-accent); color: var(--color-text);
}
.related-link-card strong { color: var(--color-accent); display: block; margin-bottom: 6px; }
.related-link-card p { font-size: .85rem; color: var(--color-text-soft); margin: 0; }
@media (max-width: 768px) { .related-links-grid { grid-template-columns: 1fr; } }

/* Feature Detail List */
.feature-detail-list { margin: 16px 0; }
.feature-detail-list li { margin-bottom: 12px; line-height: 1.6; }

/* Orientation */
.orientation-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg); align-items: start;
}
.orientation-steps { display: flex; flex-direction: column; gap: 12px; }
.step-card {
  display: flex; gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}
.step-card:last-child { border-bottom: none; }
.step-num {
  flex: 0 0 42px; width: 42px; height: 42px;
  display: grid; place-items: center;
  background: var(--color-primary-soft);
  color: var(--color-accent); font-weight: 900;
  border-radius: var(--radius-sm);
}
.step-body strong { display: block; margin-bottom: 6px; }
.step-body p { font-size: .9rem; color: var(--color-text-soft); margin: 0; }
@media (max-width: 900px) { .orientation-grid { grid-template-columns: 1fr; } }

/* Closing CTA */
.closing-cta {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-top: 32px; padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

/* Guide Cards */
.guide-cards {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px; margin-top: 20px;
}
.guide-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
}
.guide-card h3 { font-size: 1rem; color: var(--color-accent); }
@media (max-width: 768px) { .guide-cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .guide-cards { grid-template-columns: 1fr; } }

/* ============================================
   404 Page
   ============================================ */
.error-section {
  min-height: 60vh; display: flex; align-items: center;
  text-align: center;
}
.error-display { margin-bottom: 24px; }
.error-code {
  font-size: clamp(5rem, 12vw, 9rem);
  font-weight: 900; line-height: 1; letter-spacing: -.06em;
  background: var(--gradient-button);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.error-desc { max-width: 480px; margin: 0 auto 24px; color: var(--color-text-soft); }
.error-links { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.error-link {
  padding: 10px 18px; background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text); font-weight: 700;
  transition: border-color .2s;
}
.error-link:hover { border-color: var(--color-accent); color: var(--color-accent); }

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background: var(--gradient-footer);
  border-top: 1px solid var(--color-border);
  padding: 48px 0 0;
}
.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(16px, 3vw, 24px);
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 24px;
}
.footer-logo { margin-bottom: 16px; }
.footer-desc { font-size: .88rem; color: var(--color-footer-text); line-height: 1.6; }
.footer-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.trust-badge {
  padding: 4px 10px; border-radius: var(--radius-pill);
  background: rgba(255,255,255,.06);
  border: 1px solid var(--color-border);
  font-size: .72rem; font-weight: 700; color: var(--color-text-soft);
}
.footer-heading {
  font-size: .72rem; font-weight: 900;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--color-accent); margin-bottom: 12px;
}
.footer-link-col { display: flex; flex-direction: column; gap: 6px; }
.footer-link-col a {
  color: var(--color-footer-text); font-size: .88rem;
  font-weight: 600; transition: color .2s;
}
.footer-link-col a:hover { color: var(--color-accent); }
.footer-contact { color: var(--color-footer-text); font-size: .85rem; }
.footer-notice { font-size: .78rem; color: var(--color-text-muted); line-height: 1.5; }
.footer-bottom {
  max-width: var(--container-max);
  margin: 32px auto 0; padding: 20px clamp(16px, 3vw, 24px);
  border-top: 1px solid var(--color-border);
  display: flex; justify-content: space-between;
  font-size: .85rem; color: var(--color-text-muted);
}
.footer-bottom a { color: var(--color-text-muted); }
.footer-bottom a:hover { color: var(--color-accent); }

@media (max-width: 900px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand-col { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

/* ============================================
   Focus & Accessibility
   ============================================ */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ============================================
   Alternate section backgrounds
   ============================================ */
.page-game main > section:nth-of-type(2n),
.page-category main > section:nth-of-type(2n),
.page-faq main > section:nth-of-type(2n),
.page-about main > section:nth-of-type(2n),
.page-app main > section:nth-of-type(2n) {
  background: linear-gradient(180deg, var(--color-surface), var(--color-bg));
}
.page-game main > section:nth-of-type(3n),
.page-category main > section:nth-of-type(3n) {
  background: radial-gradient(circle at 80% 0%, rgba(26,107,74,.08), transparent 60%), var(--color-bg);
}